Total Hardness and Low Range Iron Portable Photometer
HI96741
Description
The HI96741 Total Hardness and Low Range Iron Portable Photometer combines accuracy and ease of use in an ergonomic, portable design. A user can accurately determine these two parameters using ready made reagents. The HI96741 offers many advanced features including the exclusive CAL Check™ function used for performance verification and calibration of the meter.
• Automatic Shut Off
• Built-in Timer
• CAL Check™ Validation and Calibration
The HI96741 portable photometer is for the measurement of total hardness and low range iron. Hanna’s portable photometers feature an advanced optical system; the combination of a special tungsten lamp, a narrow band interference filter, and silicon photodetector ensure accurate photometric readings every time. The Hanna exclusive CAL Check™ feature utilizes ready-made, NIST traceable standards to verify both meter validation and calibration. The exclusive cuvette locking system ensures that the cuvette is inserted into the measurement cell in the same position every time to maintain a consistent path length.
ABSORBANCE SPECIFICATIONS
| Light Source : | tungsten lamp |
|---|---|
| Light Detector : | silicon photocell with narrow band interference filter @ 525 nm |
IRON SPECIFICATIONS
| Iron Range : | 0 to 1.60 mg/L (ppm) |
|---|---|
| Iron Resolution : | 0.01 mg/L |
| Iron Accuracy : | ±0.01 mg/L ±8% of reading |
| Iron Method : | adaptation of the TPTZ method |
CALCIUM SPECIFICATIONS
| Calcium Hardness Range : | 0.00 to 2.70 mg/L (ppm) as CaCO3 |
|---|---|
| Calcium Hardness Resolution : | 0.01 mg/L |
| Calcium Hardness Accuracy : | ±0.11 mg/L ±5% of reading |
| Calcium Hardness Method : | adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th Edition, colorimetric method |
TOTAL HARDNESS SPECIFICATIONS
| Hardness Range : | 0.00 to 4.70 mg/L (ppm) as CaCO3 |
|---|---|
| Hardness Resolution : | 0.01 mg/L |
| Hardness Accuracy : | ±0.11 mg/L ±5% of reading |
| Hardness Method : | adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th Edition, colorimetric method |
MAGNESIUM SPECIFICATIONS
| Magnesium Hardness Range : | 0.00 to 2.00 mg/L (ppm) as CaCO3 |
|---|---|
| Magnesium Hardness Resolution : | 0.01 mg/L |
| Magnesium Hardness Accuracy : | ±0.11 mg/L ±5% of reading |
| Magnesium Hardness Method : | adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th Edition, colorimetric method |
ADDITIONAL SPECIFICATIONS
| Range : | 0 to 300 μg/L (ppb) |
|---|---|
| Resolution : | 1 µg/L |
| Accuracy @ 25°C (77°F) : | ±10 μg/L ±3% of reading |
| Method : | adaptation of the 1-(2-pyridylazo)-2-naphtol PAN method |
| Auto-off : | after ten minutes of non-use in measurement mode; after one hour of non-use in calibration mode; with last reading reminder |
| Environment : | 0 to 50°C (32 to 122°F); RH max 95% non-condensing |
| Weight : | 360g (12.7oz.) |
| Battery Type : | 9V battery |
| Dimensions : | 193 x 104 x 69 mm (7.6 x 4.1 x 2.7”) |
| Ordering Information : | HI96748 is supplied with sample cuvettes (2) with caps, 9V battery, instrument quality certificate and instruction manual.
CAL Check™ standards and testing reagents sold separately. |
| Warranty : | 2 years |
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To make your order, please contact us at info@polyscientific.com.my or call us at +6 06 3350 690
